/*
* @Author: zhong
* @Date:   2018-11-08 17:09:36
* @Last Modified by:   Administrator
* @Last Modified time: 2018-11-12 17:08:33
*/
*{
	padding: 0px;
	margin: 0px;
	list-style: none;
}
html,body{
	width: 100%;
	height: 100%;
	overflow: hidden;
	font-family: "宋体",Georgia,Serif;
}
.topDiv{
	width: 100%;
	height: 10%;
	font-size: 18px;
	text-align: right;
	position: relative;
	z-index: 1;
}
.topDiv a{
	margin-right: 50px;
	margin-top: 40px;
	display: inline-block;
	text-align: center;
	/* background-color: red; */
	width: 80px;
	height: 30px;
	line-height: 30px;
	text-decoration: none;
	color: #4F4F4F;
}
.topDiv a:after{
	display: block;
	content: "";
	height: 2px;
	width: 0;
	margin: auto;
	background-color: #000;
	transition: all .35s;
}
.topDiv a:hover:after{
	width: 100%;
}
.mainDiv{
	position: relative;
	width: 100%;
	height: 90%;
}
.mainDiv span{
	position: absolute;
	top: 100px;
	left: 62%;
	font-weight: bold;
	font-size: 40px;
}
.mainDiv>img{
	position: absolute;
}
.tree{
	top: -150px;
	width: 100%;
}
.swing{
	top: -5%;
	left: 25%;
	height: 500px;
	transform-origin: left top;
	animation: swingAni 3s infinite ease-in-out;
	z-index: -1;
}
@keyframes swingAni{
	0%{
		transform: rotate(30deg);
	}
	50%{
		transform: rotate(-20deg);
	}
	100%{
		transform: rotate(30deg);
	}
}
.textForm{
	position: absolute;
	top: 150px;
	left: 50%;
}
.text{
	display: block;
	width: 430px;
	height: 50px;
	font-size: 20px;
	margin-top: 20px;
	border-radius: 4px;
	background: 0 0;
	padding: 0 20px;
	border: 1px #aaa solid;
}
.validate{
	display: inline-block;
	width: 200px;
}
.textForm img{
	position: absolute;
	display: inline-block;
	width: 200px;
	height: 50px;
	/*  vertical-align: middle; */
	margin: 20px 10px;
}
/*按钮*/
.button{
	/*  border: 1px #3083ff solid; */
	background-color: #3487ff;
	width: 430px;
	color: #fff;
	/* transition: all 1s; */
}
.button:hover {
	background-color: #004B97;
}
input:focus {
    border-color: #549df8;
}